home-config/fish/functions/fish_prompt.fish
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| 1 | function fish_prompt |
| 2 | end # In case this file gets loaded non-interactively, e.g by conda |
| 3 | status is-interactive || exit |
| 4 | |
| 5 | _tide_remove_unusable_items |
| 6 | _tide_cache_variables |
| 7 | _tide_parent_dirs |
| 8 | source (functions --details _tide_pwd) |
| 9 | |
| 10 | set -l prompt_var _tide_prompt_$fish_pid |
| 11 | set -U $prompt_var # Set var here so if we erase $prompt_var, bg job won't set a uvar |
| 12 | |
| 13 | set_color normal | read -l color_normal |
| 14 | status fish-path | read -l fish_path |
| 15 | |
| 16 | # _tide_repaint prevents us from creating a second background job |
| 17 | function _tide_refresh_prompt --on-variable $prompt_var --on-variable COLUMNS |
| 18 | set -g _tide_repaint |
| 19 | commandline -f repaint |
| 20 | end |
| 21 | |
| 22 | if contains newline $_tide_left_items # two line prompt initialization |
| 23 | test "$tide_prompt_add_newline_before" = true && set -l add_newline '\n' |
| 24 | |
| 25 | set_color $tide_prompt_color_frame_and_connection -b normal | read -l prompt_and_frame_color |
| 26 | |
| 27 | set -l column_offset 5 |
| 28 | test "$tide_left_prompt_frame_enabled" = true && |
| 29 | set -l top_left_frame "$prompt_and_frame_color╭─" && |
| 30 | set -l bot_left_frame "$prompt_and_frame_color╰─" && |
| 31 | set column_offset (math $column_offset-2) |
| 32 | test "$tide_right_prompt_frame_enabled" = true && |
| 33 | set -l top_right_frame "$prompt_and_frame_color─╮" && |
| 34 | set -l bot_right_frame "$prompt_and_frame_color─╯" && |
| 35 | set column_offset (math $column_offset-2) |
| 36 | |
| 37 | if test "$tide_prompt_transient_enabled" = true |
| 38 | eval " |
| 39 | function fish_prompt |
| 40 | _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint |
| 41 | jobs -q && jobs -p | count | read -lx _tide_jobs |
| 42 | $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus |
| 43 | set _tide_parent_dirs \$_tide_parent_dirs |
| 44 | PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_2_line_prompt)\" & |
| 45 | builtin disown |
| 46 | |
| 47 | command kill \$_tide_last_pid 2>/dev/null |
| 48 | set -g _tide_last_pid \$last_pid |
| 49 | end |
| 50 | |
| 51 | if not set -q _tide_transient |
| 52 | math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides |
| 53 | |
| 54 | echo -n $add_newline'$top_left_frame'(string replace @PWD@ (_tide_pwd) \"\$$prompt_var[1][1]\")'$prompt_and_frame_color' |
| 55 | string repeat -Nm(math max 0, \$dist_btwn_sides-\$_tide_pwd_len) '$tide_prompt_icon_connection' |
| 56 | |
| 57 | echo \"\$$prompt_var[1][3]$top_right_frame\" |
| 58 | end |
| 59 | echo -n \e\[0J\"$bot_left_frame\$$prompt_var[1][2]$color_normal \" |
| 60 | end |
| 61 | |
| 62 | function fish_right_prompt |
| 63 | set -e _tide_transient || string unescape \"\$$prompt_var[1][4]$bot_right_frame$color_normal\" |
| 64 | end" |
| 65 | else |
| 66 | eval " |
| 67 | function fish_prompt |
| 68 | _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint |
| 69 | jobs -q && jobs -p | count | read -lx _tide_jobs |
| 70 | $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus |
| 71 | set _tide_parent_dirs \$_tide_parent_dirs |
| 72 | PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_2_line_prompt)\" & |
| 73 | builtin disown |
| 74 | |
| 75 | command kill \$_tide_last_pid 2>/dev/null |
| 76 | set -g _tide_last_pid \$last_pid |
| 77 | end |
| 78 | |
| 79 | math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides |
| 80 | |
| 81 | echo -ns $add_newline'$top_left_frame'(string replace @PWD@ (_tide_pwd) \"\$$prompt_var[1][1]\")'$prompt_and_frame_color' |
| 82 | string repeat -Nm(math max 0, \$dist_btwn_sides-\$_tide_pwd_len) '$tide_prompt_icon_connection' |
| 83 | echo -ns \"\$$prompt_var[1][3]$top_right_frame\"\n\"$bot_left_frame\$$prompt_var[1][2]$color_normal \" |
| 84 | end |
| 85 | |
| 86 | function fish_right_prompt |
| 87 | string unescape \"\$$prompt_var[1][4]$bot_right_frame$color_normal\" |
| 88 | end" |
| 89 | end |
| 90 | else # one line prompt initialization |
| 91 | test "$tide_prompt_add_newline_before" = true && set -l add_newline '\0' |
| 92 | |
| 93 | math 5 -$tide_prompt_min_cols | read -l column_offset |
| 94 | test $column_offset -ge 0 && set column_offset "+$column_offset" |
| 95 | |
| 96 | if test "$tide_prompt_transient_enabled" = true |
| 97 | eval " |
| 98 | function fish_prompt |
| 99 | set -lx _tide_status \$status |
| 100 | _tide_pipestatus=\$pipestatus if not set -e _tide_repaint |
| 101 | jobs -q && jobs -p | count | read -lx _tide_jobs |
| 102 | $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus |
| 103 | set _tide_parent_dirs \$_tide_parent_dirs |
| 104 | PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_1_line_prompt)\" & |
| 105 | builtin disown |
| 106 | |
| 107 | command kill \$_tide_last_pid 2>/dev/null |
| 108 | set -g _tide_last_pid \$last_pid |
| 109 | end |
| 110 | |
| 111 | if set -q _tide_transient |
| 112 | echo -n \e\[0J |
| 113 | add_prefix= _tide_item_character |
| 114 | echo -n '$color_normal ' |
| 115 | else |
| 116 | math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][2]\")$column_offset | read -lx dist_btwn_sides |
| 117 | string replace @PWD@ (_tide_pwd) $add_newline \$$prompt_var[1][1]'$color_normal ' |
| 118 | end |
| 119 | end |
| 120 | |
| 121 | function fish_right_prompt |
| 122 | set -e _tide_transient || string unescape \"\$$prompt_var[1][2]$color_normal\" |
| 123 | end" |
| 124 | else |
| 125 | eval " |
| 126 | function fish_prompt |
| 127 | _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint |
| 128 | jobs -q && jobs -p | count | read -lx _tide_jobs |
| 129 | $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus |
| 130 | set _tide_parent_dirs \$_tide_parent_dirs |
| 131 | PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_1_line_prompt)\" & |
| 132 | builtin disown |
| 133 | |
| 134 | command kill \$_tide_last_pid 2>/dev/null |
| 135 | set -g _tide_last_pid \$last_pid |
| 136 | end |
| 137 | |
| 138 | math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][2]\")$column_offset | read -lx dist_btwn_sides |
| 139 | string replace @PWD@ (_tide_pwd) $add_newline \$$prompt_var[1][1]'$color_normal ' |
| 140 | end |
| 141 | |
| 142 | function fish_right_prompt |
| 143 | string unescape \"\$$prompt_var[1][2]$color_normal\" |
| 144 | end" |
| 145 | end |
| 146 | end |
| 147 | |
| 148 | eval "function _tide_on_fish_exit --on-event fish_exit |
| 149 | set -e $prompt_var |
| 150 | end" |
| 151 | |
| 152 | if test "$tide_prompt_transient_enabled" = true |
| 153 | function _tide_enter_transient |
| 154 | # If the commandline will be executed, or is empty |
| 155 | if commandline --is-valid || test -z "$(commandline)" |
| 156 | # Pager open usually means selecting, not running |
| 157 | # Can be untrue, but it's better than the alternative |
| 158 | if not commandline --paging-mode |
| 159 | set -g _tide_transient |
| 160 | set -g _tide_repaint |
| 161 | commandline -f repaint |
| 162 | end |
| 163 | end |
| 164 | commandline -f execute |
| 165 | end |
| 166 | |
| 167 | bind \r _tide_enter_transient |
| 168 | bind \n _tide_enter_transient |
| 169 | bind -M insert \r _tide_enter_transient |
| 170 | bind -M insert \n _tide_enter_transient |
| 171 | end |